There will be the Swift language developer center at http://swiftlang.eu http://swiftlang.eu - right now it redirects to the Apple website. The Swift eBook is

There will be the Swift language developer center at http://swiftlang.eu http://swiftlang.eu - right now it redirects to the Apple website. The Swift eBook is available at http://book.swiftlang.eu http://book.swiftlang.eu What would you like to see there beyond reference docs, guides and examples?